Помогите, пожалуйста, Безотлагательно!1!1!

1.I'll be sad if I fail my test

2. We'll go to the theatre if we behave well

3. He'll go to his office if the phone calls

4. What will happen if the fire start

5/ You'll be late if you don't hurry up

6.Don't forget to ring her up, when you get there

7.I'll visit her place when I have a time

8. What will you do if you lost your plain

9.If you come over to see me on Saturday I'll be really glad